Individual Calculations May 2019
 Armand, Saman  Total change: -24.80  Rating chartPersonal card
 Sajjad Mousavifard MEmorial Standrad Cup 1398 Kerman IRI 2019-03-31
RcRownchangeKK*chgGame
 1661 1820 3.50 7 -1.24 20 -24.80 
  Khatibi, Meysam 2172 IRI0.001-0.1120-2.20 
  Mokhtari, Zahra 1420  * IRI1.0010.08201.60 
  Mahdian, Anousha wf2024 IRI0.001-0.2420-4.80 
  Zarezadeh, Mohammad Mahdi 1514 IRI0.001-0.8620-17.20 
  Molai, Mahdi 1514 IRI1.0010.14202.80 
  Mohammadi Akbarabadi, Hossein 1495 IRI0.501-0.3720-7.40 
  Afshari Pour, Mohsen 1487 IRI1.0010.12202.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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